When providing community healthcare teaching regarding the early warning signs of Alzheimer's disease, which signs should the nurse advise family members to report (Select all that apply)?

Choice A rationale: Misplacing car keys occasionally is a common occurrence and may not necessarily indicate Alzheimer's disease. It can happen to anyone, especially when distracted or in a hurry. Choice B rationale: Difficulty performing familiar tasks, such as cooking a meal or driving to a familiar location, is an early warning sign of Alzheimer's disease. It indicates changes in cognitive function. Choice C rationale: Losing sense of time, such as not knowing the date, day of the week, or season, can be an early indicator of Alzheimer's disease. It reflects impairments in temporal orientation. Choice D rationale: Problems with performing basic calculations, such as managing finances or following a recipe, are early signs of Alzheimer's disease. It shows a decline in cognitive abilities related to numbers and problem-solving. Choice E rationale: Becoming lost in a usually familiar environment, such as getting disoriented in one's own neighborhood, is a significant early warning sign of Alzheimer's disease. It suggests spatial and memory impairments.